Across
1
Person owned as property
3
Union formed for mutual benefit
4
Period of one hundred years
5
Formal agreement between nations
7
Relating to the Middle Ages
Down
2
Government by the people
3
Belonging to a very old period
6
Person who buys and sells goods
8
Alloy of copper and tin used in early tools
9
Ancient Mesoamerican civilization
10
Government ruled by a king or queen